I have a 71 dart and it has been going through accel super stock coils the last one didn't make it 5 miles.i HAVE USED ONE OFF A FORD TO MAKE IT HOME ALL 3 TIMES IT HASN'T GONE BAD BUT IT IS EMBARRESSING TO KNOW IT IS A FORD COIL HOLDING UP
The mopar coil is externally ballasted. Is your ballast resistor up to par? If the resistance is below par, that would increase the current flow thru the primary, increasing heat. Ford didn't make that coil, so don't feel bad. ;-)
